"Kom" thiab "kev puas tsuaj" ntawm chiv thiab dej raucwkab lis kev cai

 

Ob-edged ntaj. Cov chivthiab dej muaj "kev pab" thiab "kev puas tsuaj", uas yog ob-edged ntaj.Kev tswj xyuas zoo yuav pab koj ua tiav hauv kev yug cw, thiab kev tswj tsis zoo yuav ua rau koj ua tsis tiav.Tsuas yog los ntawm kev nkag siab txog qhov zoo thiab qhov tsis zoo ntawm cov chiv thiab dej tuaj yeem txhim kho peb lub zog thiab zam peb qhov tsis muaj zog, tswj cov dej kom zoo thiab tswj cov xwm txheej ntawm kev loj hlob cw.

Solubilize oxygen.Kev ua haujlwm ntawm kev qhib lub aerator thaum nruab hnub tsis yog ua kom cov pa oxygen, tab sis ua kom cov dej convective nce thiab nqis, thiab cov pa oxygen yaj tau sib npaug.

Nyob rau tib lub sijhawm, cov dej ntws qeeb yog tsim kom muaj ib puag ncig zoo ib yam li cov dej hiav txwv ntuj, uas yog qhov tsim nyog rau kev loj hlob ntawm cw.Tsis tas li ntawd, qhib lub aerator thaum nruab hnub kuj yog qhov tsim nyog rau kev tsim cov algae thiab dej zoo stability.

Stabilize dej zoo.Vim tias algae ua lub luag haujlwm tseem ceeb hauv cov pa oxygen, nqus thiab complexion hauv cov khoom siv ntawm lub cev dej,

Yog li ntawd, algae nrog kev loj hlob zoo tuaj yeem cuam tshuam tsis zoo thiab txo qis pH tus nqi, ammonia nitrogen, nitrite, hydrogen sulfide thiab cov hlau hnyav, thiab tuaj yeem zam qhov nce thiab nqis ntawm cov ntsuas dej zoo.

Rau vaj tse.Vim tias cws feem ntau shelled, tshwj xeeb tshaj yog xav tau qhov chaw nyab xeeb, dej ntshiab thiab pob tshab tsis haum.

Fertilizer thiab dej tuaj yeem tsis tsuas yog nce turbidity, tab sis kuj txo cov pob tshab, tiv thaiv cov yeeb ncuab, ua rau lub hnub ci tsis muaj zog thiab ua kom qeeb ntawm cov dej kub hloov, uas yog qhov tseem ceeb heev rau kev nyab xeeb thiab chaw nyob ntawm cw.

Rau tej yam ntuj tso quav.Vim tias algae muaj chlorophyll, lawv tuaj yeem siv lub teeb thiab cua sov ntawm lub hnub rau photosynthesis thiab muab cov khoom siv ntuj tsim rau cws, uas tseem ceeb heev rau kev noj qab haus huv ntawm cw.

Txawm li cas los xij, chiv thiab dej kuj muaj qee qhov "tsis zoo",

Tsis muaj oxygen thaum hmo ntuj.Fertilizer thiab dej nce oxygen noj thaum hmo ntuj, uas yooj yim ua rau hypoxia thaum hmo ntuj.Roj thiab dej zoo dua cov tsis muaj rog thiab dej

Cov dej hauv lub cev feem ntau yuav yog anoxic thaum hmo ntuj.Qhov tuab ntawm cov algae thaum nruab hnub, qhov ntau yuav ua rau anoxic thaum hmo ntuj.Nyob rau hauv ntev, nws yuav nyob rau hauv anoxic los yog sub anoxic xeev.

Hloov kev ntxhov siab.Vim tias kev loj hlob ntawm algae yog ze rau huab cua, chiv, oxygen thiab lwm yam, algae yuav hloov nrog cov kev hloov ntawm cov xwm txheej no txhua hnub.

Nrog rau kev hloov pauv mus rau qhov zoo thiab qhov hloov mus rau qhov tsis zoo, uas thaum kawg yuav ua rau txo qis ntawm cov pa oxygen, kev ntxhov siab, kev tsis zoo ntawm cov xuab zeb thiab dej tsis zoo, thiab thaum kawg ua rau cov kab mob thiab kev tuag ntawm cov av.cw.

2, "Benefit" thiab "kev puas tsuaj" ntawm sludge nyob rau hauv qab ntawmpas dej

Sludge tsim.Nyob rau hauv tus txheej txheem ntawm aquaculture, nrog rau kev loj hlob ntawm lub sij hawm aquaculture, lub pas dej yog maj aging, thiab cov excreta ntawm aquaculture kab mob, residual bait tsis noj, organic teeb meem tshuav los ntawm kev tuag ntawm ntau yam kab mob yog accumulating.

Hom kev phom sij.Cov sludge hauv qab no tsuas yog tso tawm hauv thaj chaw loj thaum hmo ntuj, ua rau muaj kev phom sij rau cov kab mob hauv dej, uas nyuaj rau tswj.Txawm li cas los xij, yog tias nws tso tawm thaum nruab hnub thiab muaj cov pa oxygen txaus rau decomposition, nws yuav tsis ua mob.

Super self purification muaj peev xwm.Tshaj li lub peev xwm ua kom huv ntawm tus kheej ntawm cov dej hauv lub cev nws tus kheej, cov organics nyuaj rau decompose raws sij hawm, tag nrho thiab zoo, sib sau ua ke hauv qab ntawm lub pas dej thiab tsim cov sludge.

Rau cov as-ham.Qhov tseeb, cov sludge nyob rau hauv qab ntawm lub pas dej yog ib qho teeb meem loj hauv aquaculture, tab sis tib lub sij hawm, nws muaj txhua yam ntawm cov organic teeb meem thiab cov ntxhia hauv av, uas yog cov khoom noj uas xav tau rau kev loj hlob ntawm ntau yam kab mob hauv dej. lub cev.